RFR: 8272305: several hotspot runtime/modules don't check exit codes [v2]

[Igor Ignatyev]

> Hi all,
> 
> could you please review this patch that adds exit code checks to five `runtime/modules` tests?
> 
> testing: `runtime/modules` on `{linux,windows,macos}-x64`
> 
> Thanks,
> -- Igor

Igor Ignatyev has updated the pull request incrementally with one additional commit since the last revision:

  renamed positive to shouldVMFail
  reordered test cases

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/5078/files
  - new: https://git.openjdk.java.net/jdk/pull/5078/files/96e2af1b..de28f37d

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5078&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5078&range=00-01

  Stats: 13 lines in 1 file changed: 4 ins; 3 del; 6 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5078.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5078/head:pull/5078

PR: https://git.openjdk.java.net/jdk/pull/5078